Year of the Comet
Comet C/2011 L4 (PANSTARRS)

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Issues

September 2000

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The world's best-selling astronomy magazine offers you the most exciting, visually stunning, and timely coverage of the heavens above. Each monthly issue includes expert science reporting, vivid color photography, complete sky coverage, spot-on observing tips, informative telescope reviews, and much more! All this in an easy-to-understand, user-friendly style that's perfect for astronomers at any level. 
Features
Beyond the Rainbow
By James B. Kaler
The light we see with our eyes is just a tiny fraction of the vast spectrum that astronomers must use to decode the universe.
pg. 38
Interview with an Alien
When not zipping through the galaxy at warp speed, Star Trek actor Tim Russ likes observing with one of his five telescopes.
pg. 44
Probing Cosmic Depths
By Ray Jayawardhana
Perched high atop the summit of Mauna Kea in Hawaii, the 8.3-meter Subaru Telescope delivers stunning and detailed images of the night sky.
pg. 46
Into the Outer Limits
By S. Alan Stern
The icy realm beyond Neptune holds untold millions of objects in the Edgeworth-Kuiper Belt, but new studies show this disk was once a hundred times bigger.
pg. 52
Double Trouble
By Kelly Kizer Whitt
Grab your binoculars or a small telescope and explore the colorful double stars in Cygnus and Lyra.
pg. 56
Exploring the Digital Darkroom
By Gregory Terrance
Turning a raw image into a breathtaking astrophoto once required hours in a pitch-black room - now all it takes is a few clicks of the mouse.
pg. 76
Celestial Portraits: Pegasus and Equuleus
By Tom Polakis
Mainstays of the autumn sky, these two celestial horses provide backyard observers with beautiful galaxies and a glorious globular cluster.
pg. 82
Goin' Steady
By Phil Harrington
ASTRONOMY test-drives five binocular mounts that promise to make observing easier and more enjoyable.
pg. 88
Departments
Behind the Scenes
Here's Looking at You
Talking Back
AstroNews
- Black Holes Stick to 0.2-percent Rule
- Survey Maps Galaxy Redshifts
- Fullerenes and Life's History
- Cluster Stars Hint at Collisions
- Hale-Bopp's Birthplace
- Viking Conquest of the Heavens?
- The Universe on Speed
Sky Show
As Jupiter and Saturn return, the variable star Mira grows to naked-eye visibility.
Ask Astro
Strange Universe
Star Stuff
Products
- Prism Binoculars
- Zoom Binoculars
- Accessorize Your NexStar5
- 2001, a Space Calendar
Books
- The Astronomy Fact Book and Planet Finder
- Quintessence: The Mystery of Missing Mass
in the Universe
- On Tycho's Island: Tycho Brahe and His
Assistants, 1570-1601
- What's Out Tonight? 50 Year Astronomy Field
Guide, 2000 to 2050
Media
- Space Cowboys
Looking Ahead
Advertiser Index
Hot Shots
Revealing Earth's Motions
Ultimate Exposure
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